#ifndef __SYS_OWA_H__
#define __SYS_OWA_H__

int owa_init(int sample_rate);

int owa_start();
int owa_write_mono(const short* buf, int sample_count);
int owa_write_stereo(const short* buf, int sample_count);
int owa_stop();

int owa_aux_open(void);
int owa_aux_write(const short* buf, int sample_count);
int owa_aux_close(void);

#endif

